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arXiv · 1110.3164

Interpreting Dirac variables in terms of the Hilbert space of gauge-invariant and Poincare-covariant states

L. D Lantsman
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Abstract

The goal of this note is to give a description of Dirac variables in Abelian as well as non-Abelian gauge models in terms of gauge-invariant and Poincare-covariant states sweeping a Hilbert space ${\cal H}_{\rm vac}$. The next our conjecture concerns the spontaneous breakdown of the Abelian U(1) symmetry in the 'discrete' $U(1)\to {\bf Z}$ wise. We suppose that gauge charges are preserved in this case.

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L. D Lantsman. 2012-05-01. Interpreting Dirac variables in terms of the Hilbert space of gauge-invariant and Poincare-covariant states. https://arxiv.org/abs/1110.3164

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